So far the best story in the game in my opinion is the Alchemist story line. Seeing the final part of the story was fantastic. Why? It evoked a cathartic response. I can't say that I was completely emotionally invested but I agree with Karnyboy, this is an essential element. I feel we have a number of story elements right now that leave much room for discovery. For example there are the Allagans, Garleans, and beast tribes. I hope they all offer something very rich and interesting to the world history. I am looking forward to seeing it develop.